Has the 1250 got lamba sensors after the cat aswell as before then??, if its only got lamba sensors before the cat, you could still change the headers for decat ones with no issues.
Sent from my SM-G950F using Tapatalk
Yeah it does...
Has the 1250 got lamba sensors after the cat aswell as before then??, if its only got lamba sensors before the cat, you could still change the headers for decat ones with no issues.
Sent from my SM-G950F using Tapatalk
Yeah it does...


Its probably the case yes, but that doesnt mean that it actually does anything of any great importance, bit like my refrence to the flap valve, its supposed to be there to control noise levels, but firstly its default setting is "open wide", and then secondly aslong as the valve control box performs the pull test on start up, which basically means aslong as the control box is still connected and operating and for this it doesnt matter whether the cables are connected to the flap valve or not, the ecu is happy, so basically noise or emmision laws covered, but other than that, pointless, not saying the down stream lamba is the same, but untill somebody can show us, or prove to us, you never know in this day and ageI don’t know for sure but I think it’s part of the euro 4 requirements now isn’t it?
Sent from my iPhone using Tapatalk

I like your style of thinkinYeah, I gotcha. I’ll maybe try it right before it goes into BMW for its running in service so they can reset any errors or anything.
Sent from my iPhone using Tapatalk


Has anyone installed or heard the termignoni exhaust?
www.omniaracing.net/en/termignoni-a...-for-bmw-r1250gs-adventure-2019-p-153863.html
I have one on my bike and i have done 15000kms
And it still looks like new